CBSE NCERT Class 7 Maths Chapter 4 Exercise 4.2 Solutions

Give the steps you will use to separate the variable and then solve the equation: (a) 3n - 2 = 46 (b) 5m + 7 =17 (c) 20p/3 = 40 (d) 3p/10 = 6

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NCERT Solutions Class 7 Maths Chapter 4 Exercise 4.2 Simple Equations

While dealing with equations, the students must remember that an equation is just like a weighing balance. If an operation is performed on an equation, it is just like removing or adding weights on the scale. An equation is like a weighing scale having equal weights on both of its pans. This is the major underlying principle covered in the NCERT solutions for class 7 maths chapter 4 exercise 4.2 simple equations, which will help the students figure out the solving of an equation. The exercise questions presented in this section focus on the steps which the students will take to solve the algebraic entities. There are four questions in the NCERT solutions class 7 maths chapter 4 containing several short questions within them.

Students must keep in mind that if we do not perform the identical mathematical operation on both sides of an equality, the equality of the equation will not hold. Students can access the class 7 maths NCERT solutions chapter 4 exercise 4.2 in the pdf format below :

☛ Download NCERT Solutions Class 7 Maths Chapter 4 Exercise 4.2

Exercise 4.2 Class 7 Chapter 4

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More Exercises in Class 7 Maths Chapter 4

NCERT Solutions Class 7 Maths Chapter 4 Exercise 4.2 Tips

The NCERT solutions class 7 maths chapter 4 exercise 4.2 simple equations have well-explained examples which the students must go through before proceeding to the exercise questions. Apart from the examples, the logic behind the equation has been made very clear through real-world examples. Hence, a good reading of the chapter will ensure that the students are equipped with the necessary fundamentals and details regarding the solving of equations.

Number sense and mental arithmetic ability will make sure the students can solve the exercises well. A clear understanding of the basic rules of arithmetic is all that is required to go through the NCERT solutions class 7 maths chapter 4 exercise 4.2.

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NCERT Solutions for Class 7 Maths Video Chapter 4 Exercise 4.2

NCERT Class 7 maths Videos Chapter 4 Exercise 4.2
Chapter 4 Exercise 4.2 Question 1	Chapter 4 Exercise 4.2 Question 3
Chapter 4 Exercise 4.2 Question 2	Chapter 4 Exercise 4.2 Question 4

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